Air intake manifold for internal combustion engines



FIG. 1 is a front elevation view of an air intake manifold for internal combustion engines showing a first embodiment of my new design;

FIG. 2 is a left side elevation view of the first embodiment;

FIG. 3 is a right side elevation view of the first embodiment;

FIG. 4 is a top plan view of the first embodiment;

FIG. 5 is a bottom view of the first embodiment;

FIG. 6 is a rear elevation view of the first embodiment;

FIG. 7 is a front elevation view of an air intake manifold for internal combustion engines showing a second embodiment of my new design;

FIG. 8 is a left side elevation view of the second embodiment;

FIG. 9 is a right side elevation view of the second embodiment;

FIG. 10 is a top plan view of the second embodiment;

FIG. 11 is a bottom view of the second embodiment;

FIG. 12 is a rear elevation view of the second embodiment;

FIG. 13 is a front elevation view of an air intake manifold for internal combustion engines showing a third embodiment of my new design;

FIG. 14 is a left side elevation view of the third embodiment;

FIG. 15 is a right side elevation view of the third embodiment;

FIG. 16 is a top plan view of the third embodiment;

FIG. 17 is a bottom view of the third embodiment;

FIG. 18 is a rear elevation view of the third embodiment;

FIG. 19 is a front elevation view of an air intake manifold for internal combustion engines showing a fourth embodiment of my new design;

FIG. 20 is a left side elevation view of the fourth embodiment;

FIG. 21 is a right side elevation view of the fourth embodiment;

FIG. 22 is a top plan view of the fourth embodiment;

FIG. 23 is a bottom view of the fourth embodiment; and,

FIG. 24 is a rear elevation view of the fourth embodiment. 

The ornamental design for an air intake manifold for internal combustion engines, as shown. 